/**
 * 
 */
function initialize() {
        var mapOptions = {
          center: new google.maps.LatLng(-34.397, 150.644),
          zoom: 20,
          mapTypeId: google.maps.MapTypeId.ROADMAP
        };
        var map = new google.maps.Map(document.getElementById("map_canvas"),
            mapOptions);
      }
function setLatLng(lat, long){
		var mapOptions = {
			center: new google.maps.LatLng(lat, long),
			zoom: 8,
			mapTypeId: google.maps.MapTypeId.ROADMAP
		};
        var map = new google.maps.Map(document.getElementById("map_canvas"),
                mapOptions);
		}
